Base difficulty: Level 1399 edit
Level distribution for noun (financial_ledger_entry): 20: 1 224: 1 270: 1 274: 5 275: 1 276: 2 299: 1 300: 6 380: 1 440: 1 1399: 18
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Tier Signals
| Source | Tier | Rank used |
|---|---|---|
basic_english |
Extended (2 of 2) | 1600 |
cefr |
C1 (5 of 6) | 12000 |
Rank used = synthetic rank this tier contributes to the combined frequency rank (lower = more common).
Corpus Frequency
| Corpus | Freq (per M) | Best form | Share | Zipf rank | Forms |
|---|---|---|---|---|---|
19th_books |
8.04 | 7541 | 100% | 7541 | 1 |
20th_books |
0.00 | — | — | — | 0 |
wiki_math |
0.00 | — | — | — | 0 |
wiki_geography |
0.00 | — | — | — | 0 |
wiki_biology |
0.00 | — | — | — | 0 |
wiki_modern_life |
0.00 | — | — | — | 0 |
wiki_arts |
0.00 | — | — | — | 0 |
wiki_society |
47.83 | 2925 | 100% | 2925 | 1 |
wiki_linguistics |
0.00 | — | — | — | 0 |
wiki_physical_science |
42.98 | 3058 | 100% | 3058 | 1 |
wiki_history |
34.15 | 3843 | 100% | 3843 | 1 |
early_modern_science |
21.25 | 4334 | 100% | 4334 | 1 |
religious_translated |
71.55 | 1436 | 100% | 1436 | 1 |
cooking |
0.00 | — | — | — | 0 |
legal_scotus |
5.87 | 9159 | 100% | 9159 | 1 |
eu_parliament_debates |
0.00 | — | — | — | 0 |
openstax_science |
45.69 | 2766 | 100% | 2766 | 1 |
openstax_society |
23.54 | 4660 | 100% | 4660 | 1 |
wpa_life_histories |
0.00 | — | — | — | 0 |
Best form = the single best-ranked form in the corpus, share-blind — how the spelling itself ranked. Share = how much of that spelling belongs to this lemma, when several senses compete for it. Zipf rank = all the forms combined (variant spellings included), each scaled by its share, and what feeds the combined frequency rank. Combining forms improves on the best form, but a share below 100% pushes the other way and usually wins: a sense holding a small slice of a common spelling is a rare word, so its rank lands downrated below the best form — and once it falls past what the corpus can support it is capped at the rank an unlisted word would get.